Studies show that the risk of a “secret love” being revealed heightens romantic feelings for the partners, thanks to increased levels of phenylethylamine (PEA).
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Holding hands with someone you love can alleviate physical pain as well as stress and fear.
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Close to 110 million roses (mostly red) will be purchased and delivered around Valentine's Day in the U.S.
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A couple had their wedding rings engraved with a waveform of their own voices saying "I do."
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You burn 26 calories in a one minute kiss.
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There's a love mattress that is specifically designed for couples who sleep on each other's arms.
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